Results 1 to 10 of about 93,704 (267)

STUDIES IN THE PREPARATION OF NITRILES. III. THE CATALYTIC PREPARATION OF NITRILES. [PDF]

Journal of the American Chemical Society, 1916
n ...
Epps, G. D. van, Reid, E. Emmet
openaire   +4 more sources

Electrolytic Reductron of Nitriles [PDF]

NIPPON KAGAKU KAISHI, 1942
パラヂウムを以て被覆せる白金を陰極として酸性溶液にてCN-基を有する種々の型の化合物の電解還元を研究せんとし,先づ若干の代表的化合物について試みたる結果何れもCN-基は還元せられて相當するアミンを生じたり.
Masaki Ohta
  +6 more sources

A Survey of CH3CN and HC3N in Protoplanetary Disks [PDF]

, 2018
The organic content of protoplanetary disks sets the initial compositions of planets and comets, thereby influencing subsequent chemistry that is possible in nascent planetary systems. We present observations of the complex nitrile-bearing species CH3CN and HC3N towards the disks around the T Tauri stars AS 209, IM Lup, LkCa 15, and V4046 Sgr as well ...
Bergner, Jennifer B., Guzman, Viviana G., Loomis, Ryan A., Oberg, Karin I., Pegues, Jamila   +4 more
arxiv   +3 more sources

B–N/B–H Transborylation: borane-catalysed nitrile hydroboration

Beilstein Journal of Organic Chemistry, 2022
The reduction of nitriles to primary amines is a useful transformation in organic synthesis, however, it often relies upon stoichiometric reagents or transition-metal catalysis.
Filip Meger, Alexander C. W. Kwok, Franziska Gilch, Dominic R. Willcox, Alex J. Hendy, Kieran Nicholson, Andrew D. Bage, Thomas Langer, Thomas A. Hunt, Stephen P. Thomas   +9 more
doaj   +1 more source

Antifungal Activity of Glucosinolate-Derived Nitriles and Their Synergistic Activity with Glucosinolate-Derived Isothiocyanates Distinguishes Various Taxa of Brassicaceae Endophytes and Soil Fungi

Plants, 2023
The glucosinolates of Brassicaceae plants are converted into bioactive isothiocyanates and other volatiles during a challenge by pathogens and other biotic stressors.
Zsolt Szűcs, Tamás Plaszkó, Eszter Bódor, Hajnalka Csoma, Lajos Ács-Szabó, Attila Kiss-Szikszai, Gábor Vasas, Sándor Gonda   +7 more
doaj   +1 more source

Crystal structures of three homologues with increasing ring size: 2-methoxy-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile, 2-methoxy-4-(thiophen-2-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile and 2-methoxy-4-(thiophen-2-yl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonitrile

Acta Crystallographica Section E: Crystallographic Communications, 2023
The title compounds, C15H14N2OS (1a), C16H16N2OS (1b), and C17H18N2OS (1c), form a homologous series in which the size of the saturated ring increases from six- to eight-membered (with four, five and six methylene groups respectively). For 1b and 1c, the
Ali M. S. Hebishy, Galal H. Elgemeie, Lobna M. Gouda, Peter G. Jones   +3 more
doaj   +1 more source

A Proterozoic microbial origin of extant cyanide-hydrolyzing enzyme diversity

Frontiers in Microbiology, 2023
In addition to its role as a toxic environmental contaminant, cyanide has been hypothesized to play a key role in prebiotic chemistry and early biogeochemical evolution.
Sarah L. Schwartz, Sarah L. Schwartz, Sarah L. Schwartz, L. Thiberio Rangel, Jack G. Payette, Gregory P. Fournier   +5 more
doaj   +1 more source

Room Temperature Reduction of Titanium Tetrachloride-Activated Nitriles to Primary Amines with Ammonia-Borane

Molecules, 2022
The reduction of a variety of aromatic and aliphatic nitriles, activated by a molar equivalent of titanium tetrachloride, has been achieved at room temperature using ammonia borane as a safe reductant. The corresponding methanamines were isolated in good
P. Veeraraghavan Ramachandran, Abdulkhaliq A. Alawaed   +1 more
doaj   +1 more source

Reaction kinetics of CN + toluene and its implication on the productions of aromatic nitriles in the Taurus molecular cloud and Titan's atmosphere [PDF]

, 2023
Reactions between cyano radical and aromatic hydrocarbons are believed to be important pathways for the formation of aromatic nitriles in the interstellar medium (ISM) including those identified in the Taurus molecular cloud (TMC-1). Aromatic nitriles might participate in the formation of polycyclic aromatic nitrogen containing hydrocarbons (PANHs) in ...
arxiv   +1 more source

Crystal structure of trans-dichloridobis[N-(5,5-dimethyl-4,5-dihydro-3H-pyrrol-2-yl-κN)acetamide]palladium(II) dihydrate

Acta Crystallographica Section E: Crystallographic Communications, 2017
The title complex, [PdCl2(C8H14N2O)2]·2H2O, was obtained by N–O bond cleavage of the oxadiazoline rings of the trans-[dichlorido-bis(2,5,5-trimethyl-5,6,7,7a-tetrahydropyrrolo[1,2-b][1,2,4]oxadiazole-N1)]palladium(II) complex.
Jamal Lasri, Naser Eltaher Eltayeb, Matti Haukka, Bandar A. Babgi   +3 more
doaj   +1 more source